Artificial intelligence

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ISSN 2710-1673

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Color image contrast enhancement based on the fuzzy clustering and the singular values decomposition

Akhmetshina L.1, Yegorov A.1
1 Dniepropetrovsk National University named by Oles Honchar

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UDC: 004.93
Publication Language: Russian
Stuc. intelekt. 2017; 22(3-4):45-54

Abstract: The work is devoted to the description of the method of color images adaptive contrast enhancement, based on the application of singular decomposition to the results of fuzzy clustering in a composition with initial data. The proposed method allows to ensure the preservation of the initial color reproduction of the images. Formation of the final result is made is based on the automation of analysis and selection of the most significant components of the left singular vectors matrix. The algorithm and results of experimental researches are shown on the example of a numerical model and the real dermatoscopic medical image.

Keywords: image processing, contrast, fuzzy clustering, singular decomposition

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